/*
 * Copyright (C) 2017 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "core/cc/mutex.h"

#include <pthread.h>

namespace core {

Mutex::Mutex() {
    auto mutex = new pthread_mutex_t();
    pthread_mutex_init(mutex, nullptr);
    _ = mutex;
}

Mutex::~Mutex() {
    auto mutex = reinterpret_cast<pthread_mutex_t*>(_);
    pthread_mutex_destroy(mutex);
    delete mutex;
}

void Mutex::lock() {
    auto mutex = reinterpret_cast<pthread_mutex_t*>(_);
    pthread_mutex_lock(mutex);
}

void Mutex::unlock() {
    auto mutex = reinterpret_cast<pthread_mutex_t*>(_);
    pthread_mutex_unlock(mutex);
}

}  // namespace core
